Twenty schools and two councils in the Anglia region have joined the legal challenge to the English GCSE results.

Region's schools join legal action on English exam

Head teachers across the East are continuing their fight to have this year's GCSE English marks regraded

Head teachers continue GCSE grade fight

Mark Dawe, the Chief Executive of the OCR exam board, apologises for errors in the marking of last year's GCSE and A-Level papers.

A level students in Cambridge say they have lost trust in examiners, following one exam board's marking mistakes.